1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
func (dc *DataContext) SetMapVarValue(Vars map[string]reflect.Value, mapVarName, mapVarStrkey, mapVarVarkey string, mapVarIntkey int64, setValue reflect.Value) error {
// 从上下文变量集合中获取map变量
value, e := dc.GetValue(Vars, mapVarName)
if e != nil {
return e
}
if value.Kind() == reflect.Ptr { // mapVarsName对应的变量是指针时
newValue := value.Elem()
valueType := newValue.Type().Elem() // map对象中值的类型
// 判断map变量是否是真的是map变量
if newValue.Kind() == reflect.Map {
keyType := newValue.Type().Key() // map的key类型
if len(mapVarVarkey) > 0 { // 取出mapVarVarkey对应的值
key, e := dc.GetValue(Vars, mapVarVarkey)
if e != nil {
return e
}
wantedKey, e := core.GetWantedValue(key, keyType) // 获取key的真实值
if e != nil {
return e
}
wantedValue, e := core.GetWantedValue(setValue, valueType) // 获取value的真实值
if e != nil {
return e
}
value.Elem().SetMapIndex(wantedKey, wantedValue) // 将真实值设置到map中
return nil
}
if len(mapVarStrkey) > 0 {
wantedValue, e := core.GetWantedValue(setValue, valueType) // 获取value的真实值
if e != nil {
return e
}
value.Elem().SetMapIndex(reflect.ValueOf(mapVarStrkey), wantedValue) // 将真实值设置到map中
return nil
}
//int key
wantedKey, e := core.GetWantedValue(reflect.ValueOf(mapVarIntkey), keyType) // 获取key的真实值
if e != nil {
return e
}
wantedValue, e := core.GetWantedValue(setValue, valueType) // 获取value的真实值
if e != nil {
return e
}
value.Elem().SetMapIndex(wantedKey, wantedValue) // 将真实值设置到map中
return nil
}
if newValue.Kind() == reflect.Slice || newValue.Kind() == reflect.Array { // map值如果是切片或数组
if len(mapVarVarkey) > 0 {
key, e := dc.GetValue(Vars, mapVarVarkey) // 取出mapVarVarkey对应的值
if e != nil {
return e
}
wantedValue, e := core.GetWantedValue(setValue, valueType) // 获取value的真实值
if e != nil {
return e
}
value.Elem().Index(int(key.Int())).Set(wantedValue) // 将真实值设置到map中
return nil
}
if len(mapVarStrkey) > 0 {
return errors.New(fmt.Sprintf("the index of array or slice should not be string, now is str \"%s\"", mapVarStrkey))
}
if mapVarIntkey >= 0 {
wantedValue, e := core.GetWantedValue(setValue, valueType) // 获取value的真实值
if e != nil {
return e
}
value.Elem().Index(int(mapVarIntkey)).Set(wantedValue) // 将真实值设置到map中
return nil
} else {
return errors.New("Slice or Array index must be non-negative!")
}
}
} else { // mapVarsName对应的变量是非指针时, 以下逻辑和上面的逻辑几乎一样
newValue := value
valueType := newValue.Type().Elem()
if newValue.Kind() == reflect.Map {
keyType := newValue.Type().Key()
if len(mapVarVarkey) > 0 {
key, e := dc.GetValue(Vars, mapVarVarkey)
if e != nil {
return e
}
wantedKey, e := core.GetWantedValue(key, keyType)
if e != nil {
return e
}
wantedValue, e := core.GetWantedValue(setValue, valueType)
if e != nil {
return e
}
value.SetMapIndex(wantedKey, wantedValue)
return nil
}
if len(mapVarStrkey) > 0 {
wantedValue, e := core.GetWantedValue(setValue, valueType)
if e != nil {
return e
}
value.SetMapIndex(reflect.ValueOf(mapVarStrkey), wantedValue)
return nil
}
//int key
wantedKey, e := core.GetWantedValue(reflect.ValueOf(mapVarIntkey), keyType)
if e != nil {
return e
}
wantedValue, e := core.GetWantedValue(setValue, valueType)
if e != nil {
return e
}
value.SetMapIndex(wantedKey, wantedValue)
return nil
}
if newValue.Kind() == reflect.Slice || newValue.Kind() == reflect.Array {
if len(mapVarVarkey) > 0 {
key, e := dc.GetValue(Vars, mapVarVarkey)
if e != nil {
return e
}
wantedValue, e := core.GetWantedValue(setValue, valueType)
if e != nil {
return e
}
value.Index(int(key.Int())).Set(wantedValue)
return nil
}
if len(mapVarStrkey) > 0 {
return errors.New(fmt.Sprintf("the index of array or slice should not be string, now is str \"%s\"", mapVarStrkey))
}
if mapVarIntkey >= 0 {
wantedValue, e := core.GetWantedValue(setValue, valueType)
if e != nil {
return e
}
value.Index(int(mapVarIntkey)).Set(wantedValue)
return nil
} else {
return errors.New("Slice or Array index must be non-negative!")
}
}
}
return errors.New(fmt.Sprintf("unspport type, mapVarName =%s", mapVarName))
}
|